Tire Size Specification
Verified OEM & Service Reference2023 Chevrolet Silverado 5.3L EcoTec3 V8 (L84) — Tire Size
Recommended interval: Rotate every 5,000–7,500 miles; check cold PSI monthly
Engine / Trim Variant
Factory Tire Size
275/60R20 / 275/65R18 / 265/60R20 / 275/50R22
Quick Purchase
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Technical Specifications
| Front Tire Size | 275/60R20 / 275/65R18 / 265/60R20 / 275/50R22 |
|---|---|
| Rear Tire Size | 275/60R20 / 275/65R18 / 265/60R20 / 275/50R22 |
| Rim / Wheel Size | 20" |
| Lug Nut Torque | 140 ft-lb (190 Nm) |
| Matched Trims | 1500 Custom, 1500 Custom Trail Boss, 1500 High Country |
Compatible Aftermarket Options
Direct OEM cross-references- Buy Michelin / Continental / Pirelli 275/60R20 on AmazonMichelin / Continental / Pirelli275/60R20
Search query: 275/60R20 tire
Tire Size Fitment by Engine / Trim (2023 Chevrolet Silverado)
| Engine / Trim | Oil Spec & Capacity | OEM Oil Filter |
|---|---|---|
| 5.3L EcoTec3 V8 | 0W-20 • 8.0 qt (7.6L) | 12706595 (PF63) |
| 6.2L EcoTec3 V8 | 0W-20 • 8.0 qt (7.6L) | 12706595 (PF63) |
| 3.0L Duramax Turbo-Diesel | 0W-20 • 7.0 qt (6.6L) | 55495105 (PF66) |
DIY Fitment & Verification Checklist for 2023 Chevrolet Silverado
- Confirm your engine code or trim variant above before ordering parts, as mid-year production changes can affect tire size fitment.
- When purchasing OEM or aftermarket brands (Motorcraft, ACDelco, Mopar, Wix, Fram, Mobil 1, Bosch, NGK), cross-check the Amazon Garage Confirmed Fit badge with your 17-digit VIN.
- Always consult your 2023 Chevrolet Silverado owner's manual for exact torque specs and fluid service intervals.
Sources: NHTSA vPIC & OEM Service SpecificationsReport an inaccurate spec or part number
Frequently Asked Questions
What is the OEM tire size specification for a 2023 Chevrolet Silverado?
The primary OEM tire size part number / specification for the 2023 Chevrolet Silverado 5.3L EcoTec3 V8 (L84) is 275/60R20 / 275/65R18 / 265/60R20 / 275/50R22.
Which aftermarket tire size brands fit the 2023 Chevrolet Silverado?
Compatible aftermarket options include Michelin / Continental / Pirelli 275/60R20.